Absolute Pressure Sensor ICs

Absolute Pressure Sensor ICs (integrated circuit sensors).

An absolute pressure sensor IC is an integrated circuit sensor chip which helps us to measure pressure. Normally we discuss gage pressure which is the pressure relative to the atmospheric pressure all around us. Absolute pressure sensors measure the pressure relative to a perfect vacuum. Absolute pressure sensors are normally used to measure any changes barometric pressure. Barometric pressure is also known as atmospheric pressure. The pressure reading type is absolute.

Absolute pressure sensor ICs measure pressure relative to a perfect vacuum. They are most often used to measure changes barometric pressure and are found in applications such as weather stations and altimeters.

Many products include a temperature sensor to automatically compensate for the errors which occur with a change in temperature.

Internally, these sensor ICs often use a reference which is at a fixed pressure and the pressure measurement is calculated relative to this.

How do Absolute Pressure Sensors measure pressure?
Most sensors use a diaphragm which has a sealed reference pressure on one side. The sensors measure the deformation of this to determine an accurate reading.

As with all sensor technology, many ICs currently available use MEMS technology to reduce the size of the component. Mems stands for Micro-Electro-Mechanical System.

What are Integrated Circuits?

An integrated circuit is made up of tiny squares of silicone imprinted with microscopic patterns. The patterns within the silicone squares consist of millions of transistors, resistors and other electronics. Integrated circuits are made up of semiconducting material like copper and are insulated.

Absolute pressure sensors units of measure.
• psi – pounds per square inch
• bar – metric unit of pressure
• mbar – millibar
Ensure the absolute pressure sensors capacity, meets your requirements.

Mounting Types.
• PCB Mount – printed board circuit mount
• Surface Mount
• Through Hole

Various sizes, package types, pin counts, operating pressures are available plus the extensive range of pressure sensors provides many solutions

...
Read more Read less

Filters

Viewing 41 - 60 of 122 products
Results per page
Description Price Maximum Overload Pressure Typical Sensitivity Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Pressure Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Voltage Minimum Operating Pressure
RS Stock No. 170-4370
Mfr. Part No.MS563702BA03-50
€1.166
Each (On a Reel of 3600)
units
6bar - Surface Mount QFN 4 3 x 3 x 0.9mm 3mm 3mm 0.9mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS Stock No. 124-9373
Mfr. Part No.MS5837-02BA
€11.40
Each
units
10bar - Surface Mount - 4 3.3 x 3.3 x 2.65mm 3.3mm 3.3mm 2.65mm 1200mbar 3.6 V +85 °C 3.6 V 300mbar
RS Stock No. 150-3957
Mfr. Part No.MPRLS0015PA0000SA
BrandHoneywell
€3.30
Each
units
60psi - Surface Mount SMT 12 5 x 5 x 5.8mm 5mm 5mm 5.8mm 15psi 3.3 V +85 °C 3.6 V 0psi
RS Stock No. 922-7289
Mfr. Part No.MPX4115AP
BrandNXP
€12.998
Each (In a Tray of 20)
units
400kPa - Through Hole Case 867B-04 6 29.85 x 8.26 x 29.34mm 29.85mm 8.26mm 29.34mm - 5.35 V +125 °C 4.8 V -
RS Stock No. 190-8449
Mfr. Part No.LPS22HHTR
€1.268
Each (On a Reel of 8000)
units
- - Surface Mount HLGA 10 2 x 2 x 0.8mm 2mm 2mm 0.8mm - 3.6 V +85 °C 0.2 V -
RS Stock No. 821-2422
Mfr. Part No.MPXH6300AC6U
BrandNXP
€9.77
Each
units
1200kPa 16.2mV/kPa Surface Mount SSOP 8 8.51 x 8.51 x 9.91mm 8.51mm 8.51mm 9.91mm 304kPa 5.46 V dc +125 °C 4.9 V 20kPa
RS Stock No. 170-4368
Mfr. Part No.325534008-00
€19.186
Each (In a Tray of 100)
units
5bar - Surface Mount - 8 9 x 9 x 2.88mm 9mm 9mm 2.88mm 1100mbar 3.6 V +125 °C 3.6 V 10mbar
RS Stock No. 170-4367
Mfr. Part No.MS561101BA03-00
€9.363
Each (In a Tray of 150)
units
6bar - Surface Mount QFN 8 4.7 x 3 x 1mm 4.7mm 3mm 1mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS Stock No. 146-8187
Mfr. Part No.325401000-00
€6.524
Each (In a Tube of 80)
units
10bar - Surface Mount SMD 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 1bar 20 V +125 °C 180 mV 0bar
RS Stock No. 146-8188
Mfr. Part No.325407000-00
€11.611
Each (In a Tube of 80)
units
20bar - Surface Mount SMD 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 7bar 20 V +125 °C 462 mV 0bar
RS Stock No. 193-9550
Mfr. Part No.KP236
BrandInfineon
€2.411
Each (On a Reel of 1500)
units
600kPa 53.3mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 115kPa 5.5 V +125 °C 4.85 V 40kPa
RS Stock No. 169-0628
Mfr. Part No.MPX4200A
BrandNXP
€12.595
Each (In a Tray of 25)
units
800kPa 45.9mV/kPa - - 6 - - - - 115kPa 5.35 V +125 °C 4.9 V 15kPa
RS Stock No. 136-1507
Mfr. Part No.KP215F1701XTMA1
BrandInfineon
€2.578
Each (On a Reel of 1500)
units
600kPa 40.5mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 115 kPa, 1150 mbar 5.5 V +140 °C 4.85 V 10 kPa, 150 mbar
RS Stock No. 193-9551
Mfr. Part No.KP236
BrandInfineon
€4.945
Each (In a Pack of 2)
units
600kPa 53.3mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 115kPa 5.5 V +125 °C 4.85 V 40kPa
RS Stock No. 169-0657
Mfr. Part No.MPL115A2
BrandNXP
€3.194
Each (In a Tray of 2450)
units
1000kPa - Surface Mount LGA 8 5 x 3 x 1.2mm 5mm 3mm 1.2mm 115kPa 5.5 V +105 °C - 50kPa
RS Stock No. 893-7253
Mfr. Part No.1230-015D-3S
€51.01
Each
units
45psi - Through Hole PDIP 8 15.24 x 14.73 x 4.24mm 15.24mm 14.73mm 4.24mm 15psi - +125 °C 0.1 V 0psi
New
RS Stock No. 201-1641
Mfr. Part No.20000979-00
€3.294
Each (On a Reel of 2500)
units
1000kPa - Surface Mount 4-SMD 4 - - - - 1.2kPa - - - -
RS Stock No. 146-8226
Mfr. Part No.325407000-00
€15.80
Each
units
20bar - Surface Mount SMD 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 7bar 20 V +125 °C 462 mV 0bar
RS Stock No. 146-8243
Mfr. Part No.4525DO-SS3AS015AP
€18.36
Each
units
300psi - PCB Mount SSP 8 17.4 x 12.4 x 4.1mm 17.4mm 12.4mm 4.1mm 15psi 3.3 V dc +105 °C - 1psi
RS Stock No. 136-2042
Mfr. Part No.KP229E3111XTMA1
BrandInfineon
€2.50
Each
units
600kPa 15.2mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 300 kPa, 3000 mbar 5.5 V +140 °C 4.85 V 20 kPa, 200 mbar
Related Products
The MS5837 is an ultra-compact SMT mounting digital ...
Description:
The MS5837 is an ultra-compact SMT mounting digital pressure sensor from TE Connectivity The device is optimized for altimeter and barometer applications and uses a gel-filled design providing an altitude resolution of 13 cm. The altitude resolution at sea level ...
TE Connectivity’s MEAS MS5534C Series is a hybrid ...
Description:
TE Connectivity’s MEAS MS5534C Series is a hybrid device combining a piezoresistive pressure sensor with an ADC Interface IC Fully software compatible, and with an improved ESD sensitivity level compared to previous versions, these piezoresistive pressure sensors have automatic power ...
The TE Connectivity MS5607-02BA03 high-resolution barometric pressure sensors ...
Description:
The TE Connectivity MS5607-02BA03 high-resolution barometric pressure sensors combine an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients They have a high linearity pressure sensor. These barometric pressure sensors enable optimised current consumption and conversion speed, while ...
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are ...
Description:
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are low voltage, compact micro altimeters These barometric pressure sensors combine an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients and a high linearity sensor. These altimeter sensors enable users to ...